internal/rosa: meson helper

This is used by quite a few projects.

Signed-off-by: Ophestra <cat@gensokyo.uk>

internal/rosa/kmod.go

@@ -7,36 +7,27 @@ func (t Toolchain) newKmod() pkg.Artifact {
 		version  = "34.2"
 		checksum = "0K7POeTKxMhExsaTsnKAC6LUNsRSfe6sSZxWONPbOu-GI_pXOw3toU_BIoqfBhJV"
 	)
-	return t.New("kmod-"+version, 0, []pkg.Artifact{
-		t.Load(Python),
-		t.Load(Meson),
-		t.Load(PkgConfig),
-		t.Load(CMake),
-		t.Load(Ninja),
-
-		t.Load(Zlib),
-		t.Load(Zstd),
-		t.Load(OpenSSL),
-		t.Load(KernelHeaders),
-	}, nil, nil, `
-cd "$(mktemp -d)"
-meson setup \
-	--buildtype=release \
-	--prefix=/system \
-	-Dsysconfdir=/system/etc \
-	-Dbashcompletiondir=no \
-	-Dfishcompletiondir=no \
-	-Dxz=disabled \
-	-Dmanpages=false \
-	. /usr/src/kmod
-meson compile
-meson install \
-	--destdir=/work
-`, pkg.Path(AbsUsrSrc.Append("kmod"), false, pkg.NewHTTPGetTar(
+	return t.NewViaMeson("kmod", version, pkg.NewHTTPGetTar(
 		nil, "https://www.kernel.org/pub/linux/utils/kernel/"+
 			"kmod/kmod-"+version+".tar.gz",
 		mustDecode(checksum),
 		pkg.TarGzip,
-	)))
+	), &MesonAttr{
+		Configure: [][2]string{
+			{"Dsysconfdir", "/system/etc"},
+			{"Dbashcompletiondir", "no"},
+			{"Dfishcompletiondir", "no"},
+			{"Dxz", "disabled"},
+			{"Dmanpages", "false"},
+		},
+
+		// makes assumptions about the running kernel
+		SkipCheck: true,
+	},
+		t.Load(Zlib),
+		t.Load(Zstd),
+		t.Load(OpenSSL),
+		t.Load(KernelHeaders),
+	)
 }
 func init() { artifactsF[Kmod] = Toolchain.newKmod }